Hi André, I don't think that there is something wrong with the syntax.
Can you give more info on what is wrong or what does not work in the output of the BandMath compare to what you expect? 2016-12-06 14:15 GMT+01:00 André Stumpf <[email protected]>: > Hi, > > I have the attached raster which is the output of a cloud masking > algorithm and would like to produce a binary mask from it. > I was thinking that I could use the following syntax to set for example > all pixel==2 to 1 and the rest to 0. > > otbcli_BandMath -il > S2A_OPER_MSI_L1C_TL_SGS__20161003T232748_A006704_T60GTU_cloud_mask.img > -out test.tif uint8 -exp "im1b1==2 ? 1 : 0" > > The output tif however comprises only missing values. > > Ideally I would like to set all pixel which are equal to 2 or 4 or 5 to 1 > and the rest to 0 like this: > otbcli_BandMath -il > S2A_OPER_MSI_L1C_TL_SGS__20161003T232748_A006704_T60GTU_cloud_mask.img > -out test.tif uint8 -exp "im1b1==2 or im1b1==4 or im1b1==5 ? 1 : 0" > ...which of course doesn't work neither. > > Maybe somebody has an idea what is wrong with the syntax or the input data? > > Cheers, > André > > -- > -- > Check the OTB FAQ at > http://www.orfeo-toolbox.org/FAQ.html > > You received this message because you are subscribed to the Google > Groups "otb-users" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/otb-users?hl=en > --- > You received this message because you are subscribed to the Google Groups > "otb-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Manuel Grizonnet -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/otb-users?hl=en --- You received this message because you are subscribed to the Google Groups "otb-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
